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  user5940158

  • 1 month ago
  • Amplifiers
  • Amplifiers forum

  LM2917-N: LM2917-8

  TI Thinks Resolved

  Part Number: LM2917-N Hi team, I have a question about Figure 15. (Minimum Component Tachometer Diagram) of the datasheet. www.ti.com.cn/.../lm2917-n.pdf If I change the VCC from 15V to 5V，Can I use formula VO = VCC × fIN × C1 ×...
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  Franz Figueroa32

  • 17 days ago
  • Amplifiers
  • Amplifiers forum

  LM2917-N: Aerospace Grade

  TI Thinks Resolved

  Part Number: LM2917-N Hi E2E, Good day! Do we have an aerospace/military grade for LM2917-N? Best regards, Franz
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  DEBASIS MOHAPATRA

  • 4 months ago
  • Amplifiers
  • Amplifiers forum

  LM2917-N: LM2917-N

  TI Thinks Resolved

  Part Number: LM2917-N Hi, Please suggest a frequency to voltage converter that ll work with 10mv/Hz resolution. Typical Application: Automotive 1. Based On hall sensor Input Reference(frequency range=0-160 Hz) the output voltage should vary within...
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  Thomas Kuehl

  • 2 months ago
  • Amplifiers
  • Amplifiers forum

  RE: LM2917-N: FV Curve for Frequency to Voltage Converter

  Kato-san, The LM2907 is a legacy f-to-v converter (tachometer) and we do not have any additional information beyond what TI provides in the datasheet and the AN-162 Application Note. Therefore, we do not have measurement data that we can provide. ...
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  user4654382

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

  LM2917-N： About LM2917 application

  TI Thinks Resolved

  Part Number: LM2917-N Hello, ti expert There are the following problems about the application of lm2917-n: My input signal is PWM 0~1khz, and the output expectation is 0~5v.How do I adjust the recommended application circuit of 10.2.2.7 in datasheet...
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  Thomas Kuehl

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

  RE: LM2917-N: Zener regulated frequency to voltage converter

  Kato-san, The LM2917-N open-collector output transistor may be powered separately from the remainder of the circuitry that connects to the Vcc pin. Certainly Vcol could be set to +5 V as you have shown in the diagram. Just make sure that you plan enough...
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  Sadanori Kato

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

  RE: LM2917-N: AC Coupled Input

  Hi Thomas-san, Thank you for your quick response. I understand. Best regards, Kato
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  Thomas Kuehl

  • 4 months ago
  • Amplifiers
  • Amplifiers forum

  RE: LM2917-N: Response time equation for C2

  Hi Steven, The LM2917-N documentation is vague about response time. There is mention about it on datasheet Pg. 14, section 0.2.1.2.1 - Choosing R1 and C1, where it states: R1 can be chosen independent of ripple. However, response time, or the time...
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  Paul Ren

  • 11 months ago
  • Amplifiers
  • Amplifiers forum

  LM2917-N: The tolerance of LM2917-N

  • Resolved

  Part Number: LM2917 - N Hello, Could anyone provide the tolerance of LM2917 - N internal Zener diode
• 

  user236725

  • 11 months ago
  • Amplifiers
  • Amplifiers forum

  LM2917-N: supply voltage

  TI Thinks Resolved

  Part Number: LM2917-N I wonder if LM2917-N can work under a 5.0 voltage supply? Please help ,thanks !

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